Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Irreversible optical medium for information storage, and its production

Irreversible optical medium for information storage, and its production

US Patent 4670332 · Granted Jun 2, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the preparation of LiFePO4-carbon composites2015
Synthesis of lithium-metal-phosphates under hydrothermal conditions2015
Process for the preparation of crystalline lithium-, iron- and phosphate-compris2015
Synthesis of lithium-iron-phosphates under hydrothermal conditions2015
Process for preparing lithium mixed metal oxides and their use as cathode materi2015
Dispersions comprising functionalized oxidic nanoparticles2015
Borophosphate, borate phosphate, and metal borophosphate as novel flame proofing2014
Process for the preparation of porous crystalline lithium-, vanadium and phospha2014
Process for the preparation of porous crystalline lithium-, vanadium and phospha2014
Modified zinc oxide particles2014
Modified particles and dispersions comprising these2014
Electrode material and use thereof for production of electrochemical cells2014